Hallo,
I wanna make a graph and give it a title, say "name". I think this name is
written under the graph normally. So I think creating a figure must be the
right thing.
So I clicked Insert->Float->figure and gave the figure the "name" and inserted
the graph.
But I have 2 problems:
1st: The "name" is centered, that means in the middle of the paper to the left
and right. On the other hand, my figure is on the left side.
I don't know how I can center the figure, too. I read the handbook (German
version) and there were some hints, especially for importing existing figures,
but not a lot of hints how to create such a figure by yourself.
2nd: I wanted to create an undirected graph and choose to do it with an
x-y-pic-matrix with this code within the math mode:
\xymatrix{a\dir[dr]&b&c\\d&e&f}
That creates an xy-pic-matrix with 2 rows (because of the \\ command) and 3
rows (because of the 2-times & command).
\dir[dr] makes an arc to the element which is one step below (d for down) and
one element to the right (r for right). I used to write \dir@{-}[dr] instead of
\dir[dr] because that made an undirected edge instead of an arc. But that
doesn't work anymore; I don't know why.
Is there a better way to do that, for example with tikz, and is it easy to use
that within lyx? If not, how can I create simple edges in that
xy-pic-environment and place the title under the figure.
Thanks!
Mike Bonhoff
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